984906321

素因数分解:

$3^1\times 7^3\times {\mathrm{823}}^1\times {\mathrm{1163}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 1534617600

約数和(自身を除く): 549711279

約数列:

[1, 3, 7, 21, 49, 147, 343, 823, 1029, 1163, 2469, 3489, 5761, 8141, 17283, 24423, 40327, 56987, 120981, 170961, 282289, 398909, 846867, 957149, 1196727, 2871447, 6700043, 20100129, 46900301, 140700903, 328302107, 984906321]

約数ペア:

[(1, 984906321), (3, 328302107), (7, 140700903), (21, 46900301), (49, 20100129), (147, 6700043), (343, 2871447), (823, 1196727), (1029, 957149), (1163, 846867), (2469, 398909), (3489, 282289), (5761, 170961), (8141, 120981), (17283, 56987), (24423, 40327)]